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چگونه «therac 25» را در انگلیسی تلفظ کنیم

therac 25 تلفظ می‌شود: با آوانگاری استاندارد انگلیسی. تلفظ گویندگان بومی را در ۵ ویدیو همراه با زیرنویس همگام و نشانگر زمانی در زیر بشنوید.

the·rac

لهجه:
👅Mouth & Tongueتمرین تلفظ

به افراد بومی گوش دهید که «therac 25» را در متن ویدیوهای واقعی می‌گویند

1/5
👅Lab
هجاهاthe · rac
شنیدن در متنUS
0:43
کلیدهای میانبر: ← قبلی، → بعدی، R تکرار • Press L to loop sentence • Space to pause/resume

Linguistic Pronunciation Masterclass: “therac 25”

Phonetic mechanics, syllable architecture, and conversational cadence

Syllable Architecture & Stress Distribution

Syllable 1Unstressed

the

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Syllable 2Unstressed

rac

Reduced vowel sound, relaxed jaw, and minimal vocal effort.

Keep the vowel length balanced, placing subtle emphasis on the root morpheme according to standard conversational rhythm.

Common Pronunciation Traps & Learner Mistakes

⚠️ Voiced Dental Fricative ⁄ð⁄

The Trap: Many learners substitute "th" with "s", "z", "t", or "d".

How Native Speakers Say It: Place the flat blade of your tongue lightly between your upper and lower incisors. Vibrate your vocal cords while pushing air through to produce ⁄ð⁄.

Connected Speech & Natural Conversational Flow

🔗 Consonant-Vowel Linking (Liaison)

When "therac 25" is followed by a word starting with a vowel, glide the final consonant into the opening vowel (e.g. "therac 25 is" sounds like "therac 25-iz").

⏱️ Stress-Timed Rhythm

In natural sentences, avoid over-stressing "therac 25" unless it conveys the core contrast or focal point of your message.

Authentic Spoken Quotes from Native Video Context

Verified Transcripts
“David, a physician, thought he had deciphered a cryptic error message on the Therac 25, which was a computer-controlled”
— TEDx TalksWatch clip
“The Therac 25 was designed to treat cancer patients.”
— TEDx TalksWatch clip
“This blurry photo is Therac 25.”
— TEDx TalksWatch clip
تمرین با میکروفونرایگان • ۱۰۰٪ داخل مرورگر

تمرین تلفظ «therac 25»

به تلفظ گوینده بومی گوش دهید، جمله را در میکروفون تکرار کنید و امتیاز دقت لحظه‌ای دریافت نمایید.

جمله‌ای را برای تمرین انتخاب کنید:
Speech ShadowingAccent: US
🔥 توالی تمرین خود را از امروز آغاز کنید!
جمله هدف:

David, a physician, thought he had deciphered a cryptic error message on the Therac 25, which was a computer-controlled

شنیدن در متن: “therac 25”

۵ ویدیو

The انگلیسی word “therac 25”. Phonologically, it consists of 2 syllables (the · rac). SayItVid indexes ۵ authentic انگلیسی video clips demonstrating how native speakers articulate “therac 25” in natural connected speech across American (US: 3 sampled), British (UK), and Australian (AUS) accents, including verified broadcasts from TEDx Talks.

Spoken Video Transcripts & Contextual Quotes (3 Verified Clips)

  • 🇺🇸 USTEDx Talks
    Clip #1 · @0:43
    “heard about a horrific incident with a medical device. David, a physician, thought he had deciphered a cryptic error message on the Therac 25, which was a computer-controlled error message on the Therac 25, which was a computer-controlled”
  • 🇺🇸 USTEDx Talks
    Clip #2 · @1:26
    “humans who will use and read them in mind. The Therac 25 was designed to treat cancer patients. But it had a fatal flaw in its usability.”
  • 🇺🇸 USTEDx Talks
    Clip #3 · @0:41
    “So let me tell you some stories to justify this. This blurry photo is Therac 25. It was a machine that delivered radiation therapy”

تلفظ: “therac 25”

هجاها:
the · rac
شنیدن در متن
therac 25

کلمات با صدای یکسان (هم‌آواها)

صدای منحصر‌به‌فرد
مشاهده بیش از ۸۰۰ جفت

هیچ هم‌آوای مستقیمی برای "therac 25" در واژگان عمومی ثبت نشده است.

سوالات متداول درباره «therac 25»

واژه «therac 25» چند بخش (هجا) دارد؟

واژه «therac 25» دارای 2 هجا است: the · rac.

چگونه می‌توانم واژه «therac 25» را در جملات واقعی بشنوم؟

این صفحه شامل 5 نمونه ویدیویی واقعی از «therac 25» به همراه زیرنویس هماهنگ است. با استفاده از دکمه‌های قبلی / بعدی (یا کلیدهای ← / →) دقیقا در لحظه بیان آن گوش دهید.

What is the most common pronunciation mistake when saying “therac 25”?

Many learners substitute "th" with "s", "z", "t", or "d". Place the flat blade of your tongue lightly between your upper and lower incisors. Vibrate your vocal cords while pushing air through to produce ⁄ð⁄.